ArnabRaxit

• https://github.com/tomwilkie/prom-run (eriodically run a command and exports its return code as a prometheus metric.)
• https://github.com/google/jsonnet (Jsonnet - The data templating language)
• http://xip.io/ http://nip.io wildcard dns for any ip address
• https://keybase.io: Keybase comes with everything you need to manage your identity, create secure chats, and share files privately.
• GitOps facts: https://www.weave.works/technologies/gitops-frequently-asked-questions/
• pre-commit hooks: https://pre-commit.com/
• merging support https://mergify.io/
• https://github.blog/2015-06-08-how-to-undo-almost-anything-with-git/

ArnabRaxit

##https://medium.com/platformer-blog/how-i-passed-the-cka-certified-kubernetes-administrator-exam-8943aa24d71d

systemd

1. systemctl list-units | grep .service
2. systemctl status ssh.service
3. systemctl disable ssh.service
4. systemctl enable ssh
5. systemctl --failed
6. systemctl restart ssh
7. systemctl is-enabled ssh

ArnabRaxit

1. https://learn.hashicorp.com/terraform/development/running-terraform-in-automation
1. https://github.com/gruntwork-io/terragrunt#work-with-multiple-aws-accounts
1. https://blog.gruntwork.io/how-to-use-terraform-as-a-team-251bc1104973

ArnabRaxit

1. to do docker pull/build through proxy: https://stackoverflow.com/questions/23111631/cannot-download-docker-images-behind-a-proxy
1.